Hikvision 4-ch 8 MP 1U H.265 AcuSense DVR

The Hikvision iDS-7204HUHI-M1/XT is a 4-channel Turbo HD AcuSense DVR designed for intelligent hybrid surveillance systems requiring deep learning analytics and high-resolution recording. It supports HDTVI, AHD, CVI, CVBS, and IP video inputs, allowing integration with both analog and IP camera systems. The recorder supports up to 4 analog cameras and can expand to support up to 8 IP cameras with resolutions up to 8MP. The DVR integrates AcuSense deep learning technology, providing accurate human and vehicle classification to significantly reduce false alarms caused by environmental factors such as shadows, animals, or weather conditions. It also supports facial recognition on up to two channels and perimeter protection on up to four channels, improving detection accuracy and security monitoring efficiency. Recording resolution supports up to 8MP at 8 frames per second and 5MP at 12 frames per second, using H.265 Pro+ compression technology to optimize storage efficiency and reduce bandwidth usage. HDMI and VGA outputs provide simultaneous display capability with resolutions up to 2560 × 1440. Audio functionality includes RCA audio input/output and audio transmission over coaxial cable, supporting two-way communication when used with compatible cameras. The system supports one SATA hard drive up to 12TB capacity and includes RS-485 interface for PTZ control, Ethernet connectivity for remote monitoring, and USB interfaces for backup and device management. This DVR is suitable for residential, commercial, and professional CCTV installations requiring intelligent analytics, hybrid compatibility, and efficient storage performance.